scp datanode root@192.168.0.108:/home/xubin/RDMA_baseline/src/
scp datanode root@192.168.0.109:/home/xubin/RDMA_baseline/src/
scp datanode root@192.168.0.110:/home/xubin/RDMA_baseline/src/
scp datanode root@192.168.0.111:/home/xubin/RDMA_baseline/src/
scp datanode root@192.168.0.113:/home/xubin/RDMA_baseline/src/
scp datanode root@192.168.0.114:/home/xubin/RDMA_baseline/src/
